Finding the Fourth Proportional to 33,935.58, 50,886.72 and 13,941.45

Step by Step Solution

1. Step 1: Write the proportion equation
   33,935.58 : 50,886.72 = 13,941.45 : x
2. Step 2: Convert to fraction form
   33,935.58/50,886.72 = 13,941.45/x
3. Step 3: Cross multiply
   33,935.58x = 50,886.72 × 13,941.45
4. Step 4: Simplify right side
   33,935.58x = 709,434,662.54
5. Step 5: Solve for x
   x = 709,434,662.54/33,935.58
6. Step 6: Final answer
   x = 20,905.33